Ever wondered how much energy an octopus uses to change colors? It turns out, it's not as easy as you might think! Scientists discovered that these sea creatures use a lot of energy for their color-changing tricks. They found this out by snipping tiny pieces of octopus skin and measuring the oxygen
Parkinson's disease (PD) patients dealing with impulsive-compulsive behaviors (ICB) face a peculiar challenge: dopaminergic drugs (DD) meant to help them can sometimes disrupt their decision-making skills. Researchers explored this by having PD patients with and without ICB, plus healthy individuals
The TV show Yellowstone is facing a big change. Kevin Costner, who played John Dutton, left the show. So, the producers decided to kill off his character. John was shot by a hitman, but it was made to look like a suicide. His son Jamie and his girlfriend were involved, but Jamie didn't pull the trig
As electric vehicles (EVs) become more popular, a big problem is what to do with all the old batteries. Lithium-ion batteries (LIBs) with LiFePO4 (LFP) cathodes are common, but they wear out and can't be easily reused due to damage. This is because they lose lithium and their structure gets messed u
Jon Jones created a sensation when he finished Stipe Miocic with a spinning back kick at UFC 309. The question on everyone's mind was, what made this kick so powerful? Dr. David Abbasi, an orthopedic surgeon, gave some insight. He explained that when the kick hit Stipe's left abdominal area, it trig
Recent progress in local electron correlation methods has made it easier to perform CCSD(T) calculations on large molecules, but achieving the complete basis set (CBS) limit remains challenging due to basis set superposition errors. This is where non-atom-centered or floating orbitals (FOs) come in.
Big bone losses are tricky to fix, and getting your own bone for a graft isn't always easy. That's where 3D printing comes in. Scientists recently created a special bone-like material using a type of polymer called poly(trimethylene carbonate) or PTMC. They mixed it with tiny bits of a bone-building
Imagine this: A close ally of Russian President Vladimir Putin has some juicy accusations. He claims the U. S. and U. K. are up to no good, planning to mess with underwater internet cables and disrupt maritime energy trade. This isn't coming out of nowhere. It follows reports that Russia is setting
Ever wondered what happens when you mix groups with a touch of flexibility? Welcome to the world of generalized groups! These are like your usual groups, but with a twist - they can have different operations. Let's dive in and discover some fascinating examples. Now, imagine taking a generalized gr
Ever thought about how we can make sure power grids work smoothly? Scientists are finding new ways to do that using smart tech. One problem is that the rotor angle—which shows how power generators work together—can go haywire. Traditional methods don't always catch this in time. That's where a cool
